From: Heikki Krogerus <heikki.krogerus@linux.intel.com>
To: Greg KH <gregkh@linuxfoundation.org>, Guenter Roeck <linux@roeck-us.net>
Cc: Oliver Neukum <oneukum@suse.com>,
Mika Westerberg <mika.westerberg@linux.intel.com>,
linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
Subject: [PATCHv14 0/3] USB Type-C Connector class
Date: Thu, 5 Jan 2017 14:01:16 +0300 [thread overview]
Message-ID: <20170105110119.87401-1-heikki.krogerus@linux.intel.com> (raw)
The USB Type-C class is meant to provide unified interface to the
userspace to present the USB Type-C ports in a system.
Changes since v13:
- New API. Everything is registered separately.
Changes since v12:
- Added prefer_role member to typec_capability structure as requested by Guenter
Changes since v11:
- The port drivers are responsible of removing the alternate
modes (just like the documentation already said).
Changes since v10:
- Using ATTRIBUTE_GROUPS and DEVICE_ATTR marcos everywhere
- Moved sysfs_match_string to lib/string.c
- Rationalized uevents
- Calling ida_destroy
Changes since v9:
- Minor typec_wcove.c cleanup as proposed by Guenter Roeck. No
function affect.
Changes since v8:
- checking sysfs_streq() result correctly in sysfs_strmatch
- fixed accessory check in supported_accessory_mode
- using "none" as the only string that can clear the preferred role
Changes since v7:
- Removed "type" attribute from partners
- Added supports_usb_power_delivery attribute for partner and cable
Changes since v6:
- current_vconn_role attr renamed to vconn_source (no API changes)
- Small documentation improvements proposed by Vincent Palatin
Changes since v5:
- Only updating the roles based on driver notifications
- Added MODULE_ALIAS for the WhiskeyCove module
- Including the patch that creates the actual platform device for the
WhiskeyCove Type-C PHY in this series.
Changes since v4:
- Remove the port lock completely
Changes since v3:
- Documentation cleanup as proposed by Roger Quadros
- Setting partner altmodes member to NULL on removal and fixing a
warning, as proposed by Guenter Roeck
- Added the following attributes for partners and cables:
* supports_usb_power_delivery
* id_header_vdo
- "id_header_vdo" is visible only when the partner or cable supports
USB Power Delivery communication.
- Partner attribute "accessory" is hidden when the partner type is not
"Accessory".
Changes since v2:
- Notification on role and alternate mode changes
- cleanups
Changes since v1:
- Completely rewrote alternate mode support
- Patners, cables and cable plugs presented as devices.
Heikki Krogerus (3):
lib/string: add sysfs_match_string helper
usb: USB Type-C connector class
usb: typec: add driver for Intel Whiskey Cove PMIC USB Type-C PHY
Documentation/ABI/testing/sysfs-class-typec | 219 +++++
Documentation/usb/typec.txt | 181 ++++
MAINTAINERS | 9 +
drivers/usb/Kconfig | 2 +
drivers/usb/Makefile | 2 +
drivers/usb/typec/Kconfig | 21 +
drivers/usb/typec/Makefile | 2 +
drivers/usb/typec/typec.c | 1190 +++++++++++++++++++++++++++
drivers/usb/typec/typec_wcove.c | 377 +++++++++
include/linux/string.h | 10 +
include/linux/usb/typec.h | 212 +++++
lib/string.c | 26 +
12 files changed, 2251 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-class-typec
create mode 100644 Documentation/usb/typec.txt
create mode 100644 drivers/usb/typec/Kconfig
create mode 100644 drivers/usb/typec/Makefile
create mode 100644 drivers/usb/typec/typec.c
create mode 100644 drivers/usb/typec/typec_wcove.c
create mode 100644 include/linux/usb/typec.h
--
2.11.0
next reply other threads:[~2017-01-05 11:07 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-05 11:01 Heikki Krogerus [this message]
2017-01-05 11:01 ` [PATCHv14 1/3] lib/string: add sysfs_match_string helper Heikki Krogerus
2017-01-05 11:01 ` [PATCHv14 2/3] usb: USB Type-C connector class Heikki Krogerus
2017-01-05 15:54 ` Mika Westerberg
2017-01-05 16:40 ` Greg KH
2017-01-06 10:54 ` Heikki Krogerus
2017-01-06 15:47 ` Guenter Roeck
2017-01-10 10:08 ` Oliver Neukum
2017-01-11 7:57 ` Heikki Krogerus
2017-01-11 9:05 ` Oliver Neukum
2017-01-09 16:59 ` Guenter Roeck
2017-01-10 8:54 ` Heikki Krogerus
2017-01-10 13:50 ` Guenter Roeck
2017-01-10 14:46 ` Heikki Krogerus
2017-01-10 17:35 ` Guenter Roeck
2017-01-11 11:05 ` Heikki Krogerus
2017-01-05 11:01 ` [PATCHv14 3/3] usb: typec: add driver for Intel Whiskey Cove PMIC USB Type-C PHY Heikki Krogerus
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